Determination of suspended matter in ambient air - Measurement of the mass concentration of Al, As, Ca, Cd, Co, Cr, Cu, K, Mn, Ni, Pb, Sb, V, Zn as part of dust precipitation by mass spectrometry (ICP-MS)
环境空气中悬浮物的测定.用质谱法(ICP-MS)测量灰尘沉淀中铝、砷、钙、镉、钴、铬、铜、钾、锰、镍、铅、锑、钒、锌的质量浓度